This is a Belgium Contract Crown over B/ABL/1952 receiver marked FN-49 chambered in .30-06. They are rare; even rarer are the ones with unscrubbed receivers. Most have had the Crown and other markings removed from the stock! Found it locally.
I will strip it down after dinner and take some detailed photos - no markings on the stock whatsoever; looks to be refinished; mighty pretty wood though.